Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Hamilton Dome starts August with an average high-temperature of a still moderately hot 81.9°F (27.7°C), hinting at a minimal fluctuation from July. Despite the high peak temperatures, Hamilton Dome witnesses an average nighttime cooling to a moderate 60.3°F (15.7°C) in August.Humidity
The months with the lowest humidity are July and August, with an average relative humidity of 35%.Rainfall
In Hamilton Dome, during August, the rain falls for 14.5 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Hamilton Dome, during the entire year, the rain falls for 117.2 days and collects up to 11.14" (283mm) of precipitation.Snowfall
In Hamilton Dome, snow does not fall in June through August.Daylight
In Hamilton Dome, Wyoming, the average length of the day in August is 13h and 56min.On the first day of the month, sunrise is at 6:04 am and sunset at 8:37 pm. On the last day of August, sunrise is at 6:37 am and sunset at 7:51 pm MDT.
Sunshine
In August, the average sunshine is 11.8h.UV index
The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Hamilton Dome in August?
What is the least humid month?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
Does it snow in Hamilton Dome in August?
How many hours of daylight does Hamilton Dome have in August?
When is the sunrise / sunset in August?
How long on average sun shines in August?
What is the UV index reading in August in Hamilton Dome?
Average temperature in August
Hamilton Dome, WY
- Average high temperature in August: 81.9°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is December (28.2°F).
- Average low temperature in August: 60.3°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in August
Hamilton Dome, WY
- Average pressure in August: 29.95"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in August
Hamilton Dome, WY
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is January (5mph).
Average humidity in August
Hamilton Dome, WY
- Average humidity in August: 35%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall in August
Hamilton Dome, WY
- Average rainfall in August: 1.02"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in August
Hamilton Dome, WY
- Average rainfall days in August: 14.5 days
The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and December (4.3 days).
Average snowfall in August
Hamilton Dome, WY
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Hamilton Dome, WY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (11.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Hamilton Dome, WY
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 11h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in August
Hamilton Dome, WY
- Average sunshine days in August: 11.7 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in August
Hamilton Dome, WY
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in August
Hamilton Dome, WY
- Average cloud cover in August: 14
The month with the most cloud cover is February (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 14).
Average visibility in August
Hamilton Dome, WY
- Average visibility in August: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Hamilton Dome, Wyoming, USA
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